英语翻译What is color?Why do some of the things around us look r
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英语翻译
What is color?Why do some of the things around us look red,some green,others blue?Colors are really made by reflected light(反射光线).We see colors because most of the things reflect light.Something is red,because it reflects most of the red light.In the same way,if something is green it reflects most of the green light.If something reflects all light,it is white.Some of the light is reflected and some is taken in(吸收) and turned into heat.The darker the color is,the less light is reflected and the more light is taken in.So dark-colored (深色的) clothes are warmer in the sun than light-colored(浅色的)clothes.
What is color?Why do some of the things around us look red,some green,others blue?Colors are really made by reflected light(反射光线).We see colors because most of the things reflect light.Something is red,because it reflects most of the red light.In the same way,if something is green it reflects most of the green light.If something reflects all light,it is white.Some of the light is reflected and some is taken in(吸收) and turned into heat.The darker the color is,the less light is reflected and the more light is taken in.So dark-colored (深色的) clothes are warmer in the sun than light-colored(浅色的)clothes.
何为颜色?为什么我们周围有些事物是红色的,有些是绿色的,还有些是蓝色的?颜色其实是光线反射形成的.我们能看见颜色是因为大部分事物会反射光线.一些事物之所以是红色是因为它反射了大部分的红色光线,同样,如果某个事物是绿色的,那么它就反射大部分的绿色光线.如果某个东西反射了所有的光线,那么它就是白色的.有些光线能被反射,而有的光线却能被吸收并转化为热量.颜色越深,(说明)反射的光越少,而被吸收的光越多.因此在阳光(的照射)下深色的衣服比浅色的衣服更暖和.
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